What is a common complication associated with intravenous (IV) therapy?

Phlebitis or infiltration is a common complication associated with intravenous (IV) therapy because it directly relates to the intravenous process. Phlebitis refers to inflammation of the vein due to irritation from the IV catheter or the infused solution, which can lead to discomfort, redness, and swelling at the site. Infiltration occurs when the IV fluid leaks into the surrounding tissue rather than continuing into the bloodstream, leading to swelling and potential tissue damage.

Both phlebitis and infiltration are important to monitor, as they can cause significant patient discomfort and may necessitate treatment, including the removal of the IV catheter and application of appropriate interventions.

While hypertension, allergic reactions, and dehydration can occur in various clinical contexts, they are not most commonly associated specifically with the insertion or management of an IV line. Understanding the typical complications helps healthcare providers effectively monitor and manage patients undergoing IV therapy.